题目内容

流片工序包括

A. 表面氧化
B. 离子注入
C. 光刻显影
D. 蚀刻

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Decide whether the following statements are true (T) or false (F), based on the article "The Youngest Corporal in the Nazi Army"____ 1. Alex Kruzem's family was killed by the Nazis when he was 6 years old.____ 2. Alex survived the Nazi killing because he hid himself under his mother's skirt.____ 3. While wandering alone in the forest, Alex slept in empty sheds and trees and begged for food at farmhouses.____ 4. The Nazi soldiers made Alex the mascot because they hoped the boy could bring good luck to their division.____ 5. The soldiers left Alex with a Nazi family when the fighting became too intense.____ 6. The only thing Alex remembered about his childhood was the word Koidanov, which he later found to be the name of his hometown.____ 7. People failed to discover Alex's identity because he went to Australia soon after the war.____ 8. Alex's lifelong wish was to put flowers on his mother's grave.____ 9. It turned out that, instead of being a Jew, Alex was a Russian born in Minsk, Belarus.____ 10. Alex finally returned to his hometown and found out his real name with the help of a historian.

6.企业提高产品价格,部分购买者也可能因提高价格而购买,主要原因可能有()

A. 认为提高价格,表明这种产品很畅销,不赶快买就买不到了
B. 认为提价表明这种产品很有价值
C. 认为提高价格,更符合购物面子与尊荣
D. 认为提高价格,更具有购物欲望

7.产品降低产品价格,部分购买者也可能因降低价格而不愿购买,主要原因可能有()

A. 认为降价的这种产品的式样老了,将被新型产品所代替
B. 认为这种产品存在某些缺点,销售不畅才降价
C. 认为企业财务困难,难以继续经营才会降价销售
D. 认为价格还要进一步下跌

2.企业提高产品价格通常会使销售量减少,但是购买者也可能因提价而购买。

A. 对
B. 错

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